CVE-2026-98922

A flaw was found in the Linux kernel's IBM EMAC Ethernet Media Access Controller network driver. During device initialization, the driver attempts to attach the physical network interface before network device operations are configured, causing a null pointer dereference. A local user capable of...

PT-2026-128191

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: actions: Move setting of netops to fix crash owl emac probe calls owl emac phy init, which connects the PHY, before netdev-netdev ops is assigned. phy attach direct - phy link topo add phy reads dev-netdev ops...

Linux Distros Unpatched Vulnerability : CVE-2026-98922

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: net: emac: move setting of netops to fix crash fixes the following crash on driver...

UBUNTU-CVE-2026-98922

In the Linux kernel, the following vulnerability has been resolved: net: emac: move setting of netops to fix crash fixes the following crash on driver initialization: |BUG: Kernel NULL pointer dereference on read at 0x00000158 |Faulting instruction address: 0xc0566b40 |Oops: Kernel access of bad...

SUSE CVE-2026-98922

In the Linux kernel, the following vulnerability has been resolved: net: emac: move setting of netops to fix crash fixes the following crash on driver initialization: |BUG: Kernel NULL pointer dereference on read at 0x00000158 |Faulting instruction address: 0xc0566b40 |Oops: Kernel access of bad...

CVE-2026-98922

In the Linux kernel, the following vulnerability has been resolved: net: emac: move setting of netops to fix crash fixes the following crash on driver initialization: |BUG: Kernel NULL pointer dereference on read at 0x00000158 |Faulting instruction address: 0xc0566b40 |Oops: Kernel access of bad...

DEBIAN-CVE-2026-98922

In the Linux kernel, the following vulnerability has been resolved: net: emac: move setting of netops to fix crash fixes the following crash on driver initialization: |BUG: Kernel NULL pointer dereference on read at 0x00000158 |Faulting instruction address: 0xc0566b40 |Oops: Kernel access of bad...

CVE-2026-98922

In the Linux kernel, the following vulnerability has been resolved: net: emac: move setting of netops to fix crash fixes the following crash on driver initialization: |BUG: Kernel NULL pointer dereference on read at 0x00000158 |Faulting instruction address: 0xc0566b40 |Oops: Kernel access of bad...

EUVD-2026-108886

In the Linux kernel, the following vulnerability has been resolved: net: emac: move setting of netops to fix crash fixes the following crash on driver initialization: |BUG: Kernel NULL pointer dereference on read at 0x00000158 |Faulting instruction address: 0xc0566b40 |Oops: Kernel access of bad...

CVE-2026-98922 net: emac: move setting of netops to fix crash

In the Linux kernel, the following vulnerability has been resolved: net: emac: move setting of netops to fix crash fixes the following crash on driver initialization: |BUG: Kernel NULL pointer dereference on read at 0x00000158 |Faulting instruction address: 0xc0566b40 |Oops: Kernel access of bad...

CVE-2026-98922

In the Linux kernel, the following vulnerability has been resolved: net: emac: move setting of netops to fix crash fixes the following crash on driver initialization: |BUG: Kernel NULL pointer dereference on read at 0x00000158 |Faulting instruction address: 0xc0566b40 |Oops: Kernel access of bad...

CVE-2026-98922

The Linux kernel contains a vulnerability in the emac driver causing a NULL pointer dereference during driver initialization. The issue stems from a netdev_need_ops_lock() check in phy_link_topo_add_phy() occurring before netdev_ops were determined. The root cause was triggered by a change in loc...

CVE-2026-98922 net: emac: move setting of netops to fix crash

In the Linux kernel, the following vulnerability has been resolved: net: emac: move setting of netops to fix crash fixes the following crash on driver initialization: |BUG: Kernel NULL pointer dereference on read at 0x00000158 |Faulting instruction address: 0xc0566b40 |Oops: Kernel access of bad...

PT-2026-121894

In the Linux kernel, the following vulnerability has been resolved: net: emac: move setting of netops to fix crash fixes the following crash on driver initialization: |BUG: Kernel NULL pointer dereference on read at 0x00000158 |Faulting instruction address: 0xc0566b40 |Oops: Kernel access of bad...

Astra Linux – Vulnerability in Linux, Linux 5.10

In the Linux kernel before version 5.13.3, the drivers/net/ethernet/xilinx/xilinxemaclite.c file made it easier for attackers to bypass the ASLR protection mechanism, as it printed a kernel pointer i.e., the real IOMEM pointer...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: net:emac/emac-mac: A use-after-free issue was addressed in emacmactxbufsend. In emacmactxbufsend, it calls emactxfilltpd.., skb,... If an error occurs in emactxfilltpd, the skb will be freed via devkfreeskbskb in the error branch...

Astra Linux – vulnerability in linux-6.1

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: mtk-star-emac: fix spinlock recursion issues on rx/tx poll Use spinlockirqsave and spinunlockirqrestore instead of spinlock and spinunlock in the mtkstaremac driver to avoid spinlock recursion that can occur when...

Astra Linux – vulnerability in linux-5.10, linux-6.1, linux-5.15

In the Linux kernel, the following vulnerability has been resolved: net: ethernet: arc: emac: quiesce interrupts before requesting IRQ Normal RX/TX interrupts are enabled later, in arcemacopen, so the probe should not see interrupt delivery in the usual case. However, hardware may still present...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: drm/nouveau: fixed an issue where the BIOS boundary checking was off by one. Bounds checking during the parsing of init scripts embedded in the BIOS prevents access to the last byte. This causes driver initialization to fail on...

Astra Linux – Vulnerabilities in Linux, Linux-5.10, Linux-5.15

The Linux kernel before version 6.2.9 has a race condition, which can lead to a use-after-free issue in the drivers/net/ethernet/qualcomm/emac/emac.c file. This issue occurs when a physically nearby attacker disconnects an EMAC-based device...